Transmission >=90%
OD 6 299-320 nm and 330-358 nm
OD 5 291-322 nm and 323-381 nm
OEM/Original number: | LL01-325-25 |
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Transmission at laser line: | Tabs > 80% 325 nm |
Center Wavelength 1: | 325 nm |
typical bandwidth: | 1.2 nm (typical) - 2.3 nm (maximum) |
Guaranteed Minimum Bandwidth 1: | Transmission guaranteed for laser wavelength only |
Blocking Band 1: | ODabs > 5 291 - 321.8 nm |
Blocking Band 2: | ODabs > 6 299 - 320.1 nm |
Blocking Band 3: | ODabs > 6 329.9 - 357.5 nm |
Blocking Band 4: | ODabs > 5 328.3 - 380.7 nm |
Laser Wavelength 1: | 325 nm |
Angle of Incidence: | 0 ± 2 degrees |
Cone Half-angle: | 0.5 degrees |
Optical Damage Rating: | 0.1 J/cm2 @ 532 nm (10 ns pulse width) |
Filter Effective Index: |
1.67 Understanding `Effective Index of Refraction` neff |
Substrate type: | low-autofluorescence optical quality glass |
Transverse Dimensions (Diameter: | 25 mm |
Transverse Tolerance: | + 0.0 / - 0.1 mm |
Filter Thickness (mounted): | 3.5 mm |
Filter Thickness Tolerance (mou: | ± 0.1 mm |
Clear Aperture: | ≥ 22 mm |
Scratch-Dig: | 60-40 |
Substrate thickness: | 2.0 mm |
Orientation: | Arrow on ring indicates preferred direction of propagation of light |
Other physical specs: | Standard Specifications of Our Filters and Beam Splitters |
CWL/EdgeWL/NotchWL (nm): | 325 |
Free aperture: | >= 22 mm, >= 22 mm |
Warranty: | 10 years |
Bandwith (nm): | 1,2 |
Application (Filter): | Raman |
Number of Bands/Edges/Notches: | 1 |
Type (optical filters): | Bandpass |
Laser Wavelength (nm): | 325 |
Substrate Thickness: | 2,0 mm |